[SOLVED] [1.16.5] Setting up ore generation

[starvingslvt]

I've been following a modding tutorial made for 1.16, and I've already come across my fair share of functions with name changes and whatnot. But, for the life of me I cannot seem to figure out ore generation. The issue is with .withPlacement, which the person in the tutorial uses, however, it's no longer a thing. I can't find anything that does the same function as .withPlacement. I had already had to replace .withFeature, which the person in the tutorial uses, with .addFeature as well as .withConfiguration with .configured.

import net.minecraft.block.BlockState;
import net.minecraft.world.gen.GenerationStage;
import net.minecraft.world.gen.feature.Feature;
import net.minecraft.world.gen.feature.OreFeatureConfig;
import net.minecraft.world.gen.feature.template.RuleTest;
import net.minecraft.world.gen.placement.Placement;
import net.minecraft.world.gen.placement.TopSolidRangeConfig;
import net.minecraftforge.event.world.BiomeLoadingEvent;

public class FeatureInit {
	public static void addOre(final BiomeLoadingEvent event, RuleTest rule, BlockState state, int veinSize, int minHeight, int maxHeight, int amount) {
		event.getGeneration().addFeature(GenerationStage.Decoration.UNDERGROUND_ORES,
				Feature.ORE.configured(new OreFeatureConfig(rule, state, veinSize),
						new OreFeatureConfig(Placement.RANGE.configured(new TopSolidRangeConfig(minHeight, 0, maxHeight)))));
	}
}

Edit 1: .withPlacement is now .decorated, and func_242731_b is .count

Edited May 13, 2021 by starvingslvt
The issue has been resolved